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amino acid wastewater
    Recovery and treatment of amino acid wastewater
    氨基酸废水的回收利用及处理
    In the paper, the separation and recovery of the dilute and saturated amino acid wastewater (0.002mol/l and 0.05 mol/1) was studied in the laboratory.
    本课题是在实验室范围内,应用双极膜电渗析来对低浓度(0.002mol/l)和饱和浓度(0.05mol/l)的氨基酸废水进行处理与回收研究。 实验表明:
    For saturated amino acid wastewater, after processing 215 min, the results showed that removal rate of amino acid, current efficiency and power consumption are 79.7%, 87.2%, 6.09kwh/m respectively.
    对于饱和氨基酸废水的脱除,处理215分钟后,脱除率可达79.7%、电流效率为87.2%、耗电量为6.Ogkwh/m3。
    (4)When applied voltage, flow rate, temperature was 17.5 V,5 1/h,26C respectively, the removal rate of saturated amino acid wastewater and power consumption were about 78.9%,3.675 kwh/m3 after processing 3 h. This method can reduce the costs of the membrane.
    (4)在普通离子交换膜和双极膜组合、操作电压为17.5V、流量为51爪、温度为26℃下,脱除3小时后,饱和氨基酸废水的脱除率可达78.9%、耗电量为3.675 kwh/m3。
 

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